Alyson Hannigan & Her Sweet Girls

Alyson Hannigan and Alexis Denisof took their girls Satyana, 4, and Keeva, 1, to The Sweet Suite party at The Avalon Hollywood in Los Angeles, Calif. on Saturday (June 8). The event was to benefit the Juvenile Arthritis Association.

Satyana snacked on a cupcake while Keeva played with balloons.

The How I Met Your Mother actress also tweeted on that day: “My 4 year old just looked through a comic book for the first time. She was very quiet, then said “This doesn’t seem like a very happy book!”